Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Petr Bruza"'
Autor:
Erli Chen, Brian W. Pogue, Petr Bruza, Daniel A. Alexander, Nancy L. Andino, Savannah M. Decker, Danielle M. Gaudet, David J. Gladstone, Melinda J. Lake, Steven R. Levene, Jennifer L. Michelson, Hila L. Robinson, Debra N. Stallings, John E. Starkey, Lesley A. Jarvis
Publikováno v:
Technical Innovations & Patient Support in Radiation Oncology, Vol 24, Iss , Pp 1-5 (2022)
Purpose: To document experiences with one year of clinical implementation of the first Cherenkov imaging system and share the methods that we developed to utilize Cherenkov imaging to improve treatment delivery accuracy in real-time. Methods: A Chere
Externí odkaz:
https://doaj.org/article/3810d185101c42eea0ef1843c44439f9
Autor:
Daniel A. Alexander, Anthony Nomezine, Lesley A. Jarvis, David J. Gladstone, Brian W. Pogue, Petr Bruza
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-7 (2021)
A novel three-channel intensified camera capable of imaging Cherenkov emission in full color was developed, allowing for sensitivity to in vivo biological tissue information during radiotherapy.
Externí odkaz:
https://doaj.org/article/f01a57d84f2d48e8a2e6040fe54c3b2c
Autor:
Xu Cao, Srinivasa Rao Allu, Shudong Jiang, Mengyu Jia, Jason R. Gunn, Cuiping Yao, Ethan P. LaRochelle, Jennifer R. Shell, Petr Bruza, David J. Gladstone, Lesley A. Jarvis, Jie Tian, Sergei A. Vinogradov, Brian W. Pogue
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Hypoxia in solid tumors is an important factor in radiation therapy resistance, but partial pressures of oxygen in the tissue are heterogenous and difficult to measure. Here the authors develop Cherenkov excited phosphorescence imaging using oxygen p
Externí odkaz:
https://doaj.org/article/c818b60b72b54223bcc9d9c1c23bb345
Autor:
Muhammad Ramish Ashraf, Mahbubur Rahman, Rongxiao Zhang, Benjamin B. Williams, David J. Gladstone, Brian W. Pogue, Petr Bruza
Publikováno v:
Frontiers in Physics, Vol 8 (2020)
While spatial dose conformity delivered to a target volume has been pushed to its practical limits with advanced treatment planning and delivery, investigations in novel temporal dose delivery are unfolding new mechanisms. Recent advances in ultra-hi
Externí odkaz:
https://doaj.org/article/5d8b3644061d46729adbd35bea39f0ed
Autor:
Ida V. Lundholm, Jonas A. Sellberg, Tomas Ekeberg, Max F. Hantke, Kenta Okamoto, Gijs van der Schot, Jakob Andreasson, Anton Barty, Johan Bielecki, Petr Bruza, Max Bucher, Sebastian Carron, Benedikt J. Daurer, Ken Ferguson, Dirk Hasse, Jacek Krzywinski, Daniel S. D. Larsson, Andrew Morgan, Kerstin Mühlig, Maria Müller, Carl Nettelblad, Alberto Pietrini, Hemanth K. N. Reddy, Daniela Rupp, Mario Sauppe, Marvin Seibert, Martin Svenda, Michelle Swiggers, Nicusor Timneanu, Anatoli Ulmer, Daniel Westphal, Garth Williams, Alessandro Zani, Gyula Faigel, Henry N. Chapman, Thomas Möller, Christoph Bostedt, Janos Hajdu, Tais Gorkhover, Filipe R. N. C. Maia
Publikováno v:
IUCrJ, Vol 5, Iss 5, Pp 531-541 (2018)
Diffraction before destruction using X-ray free-electron lasers (XFELs) has the potential to determine radiation-damage-free structures without the need for crystallization. This article presents the three-dimensional reconstruction of the Melbournev
Externí odkaz:
https://doaj.org/article/f9f24d9a5b9b428587c782e2035a0d30
Autor:
Mahbubur Rahman, Rongxiao Zhang, David J. Gladstone, Benjamin B. Williams, Erli Chen, Chad A. Dexter, Lawrence Thompson, Petr Bruza, Brian W. Pogue
Publikováno v:
Practical Radiation Oncology. 13:153-165
Background: Use of a linear accelerator in ultra-high dose rate (UHDR) mode can provide a conduit for wider access to UHDR FLASH effects, sparing normal tissue, but care needs to be taken in the use of such systems to ensure errors are minimized. Pur
Publikováno v:
Molecular-Guided Surgery: Molecules, Devices, and Applications IX.
Autor:
Vihan A. Wickramasinghe, Savannah M. Decker, Samuel S. Streeter, Austin M. Sloop, Arthur F. Petusseau, Daniel A. Alexander, Petr Bruza, David J. Gladstone, Rongxiao Zhang, Brian W. Pogue
Publikováno v:
Journal of Biomedical Optics. 28
Publikováno v:
Journal of Radiation Research
X-ray induced molecular luminescence (XML) is a phenomenon that can be utilized for clinical, deep-tissue functional imaging of tailored molecular probes. In this study, a survey of common or clinically approved fluorophores was carried out for their
Autor:
Michael Jermyn, J Cedar M Farwell, David J. Gladstone, Brian W. Pogue, Lesley A. Jarvis, Rachael L. Hachadorian, Petr Bruza
Publikováno v:
Radiother Oncol
Purpose In mono-isocentric radiation therapy treatment plans designed to treat the whole breast and supraclavicular lymph nodes, the fields meet at isocenter, forming the match line. Insufficient coverage at the match line can lead to recurrence, and